Searched refs:ring_buffer_alloc_read_page (Results 1 – 4 of 4) sorted by relevance
| /linux/include/linux/ |
| H A D | ring_buffer.h | 222 int ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu,
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| /linux/kernel/trace/ |
| H A D | ring_buffer_benchmark.c | 117 ret = ring_buffer_alloc_read_page(buffer, cpu, &bpage); in read_page()
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| H A D | ring_buffer.c | 7025 * ring_buffer_alloc_read_page - allocate a page to read from buffer
7046 int ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu, in ring_buffer_alloc_read_page()
7101 EXPORT_SYMBOL_GPL(ring_buffer_alloc_read_page);
7109 * Free a page allocated from ring_buffer_alloc_read_page. in ring_buffer_free_read_page()
7161 * @data_page: the page to use allocated from ring_buffer_alloc_read_page
7168 * from ring_buffer_alloc_read_page. This is because the page might be used
7172 * rpage = ring_buffer_alloc_read_page(buffer, cpu);
7044 int ring_buffer_alloc_read_page(struct trace_buffer *buffer, int cpu, ring_buffer_alloc_read_page() function
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| H A D | trace.c | 7119 ret = ring_buffer_alloc_read_page(iter->array_buffer->buffer, iter->cpu_file, in tracing_buffers_read()
7301 ret = ring_buffer_alloc_read_page(ref->buffer, iter->cpu_file, &ref->rpage); in tracing_buffers_splice_read()
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